Nissan X-Trail e-POWER 2023 Owners Manual
8.13.5. System malfunction
If the Intelligent Lane Intervention system malfunctions, it will cancel automatically. The Intelligent Lane Intervention indicator (yellow) will illuminates a chime will sound and the [System fault See Owner's Manual] warning message will appear in the vehicle information display.
If the warning message appears, pull off the road to a safe location. Turn the e-POWER system off and restart the e-POWER system. If the warning message continues to appear, have the Intelligent Lane Intervention system checked. It is recommended that you visit a NISSAN dealer or qualified workshop for this service.
Owners Manual